def view_blog(request, pk=None, all=None):
form = errors = ''
if request.method == 'GET':
if pk:
blogs = Blog.objects.filter(pk=pk)
elif all:
blogs = Blog.objects.all().order_by('-updated')
else:
blogs = Blog.objects.filter(user=request.user).order_by('-updated')
if blogs.count() == 0:
errors = 'You have no blogs.'
form = BlogForm()
commentForm = CommentForm()
args = {
'blogs': blogs,
'form': form,
'errors': errors,
'commentForm': commentForm
}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'home/blog.html', args)
def show_favorites(request):
if request.method == 'GET':
my_favorites = get_my_favorites(request.user)
args = {'my_favorites': my_favorites}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'vote/my_favorites.html', args)
def search_nlp(request, sort=None):
if request.method == 'POST':
query = request.POST['qry']
file = open('stopwords.txt', 'r')
noise = file.read().splitlines()
new_q = []
for word in query.split(" "):
if word in noise:
continue
else:
new_q.append(word)
print('NLI terms', new_q)
if len(new_q) > 0 and new_q[0] != '':
blogs_q = Blog.objects.none()
for e in new_q:
# search blogs:
blogs_q = blogs_q | (
Blog.objects.filter(public=True, blog__icontains=e)
| Blog.objects.filter(public=True, title__icontains=e)
| Blog.objects.filter(tags__name__contains=e)).distinct()
# sort by favorites = 'faves'
blogs_q = blogs_q.annotate(faves=Count('activity'))
# determine sort
blogs_q = blogs_q.order_by('-upvote', '-created', '-faves')
# search users:
users = User.objects.filter(username__icontains=new_q[0]) | User.objects.filter(
first_name__icontains=new_q) | \
User.objects.filter(last_name__icontains=new_q[0]).order_by('-last_login')
args = {'query': new_q, 'blogs': blogs_q, 'users': users}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'home/search_results.html', args)
else:
args = {'errors': 'You did not type anything!', 'query': new_q}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'home/search_results.html', args)
def get(self, request):
form = BlogForm()
blogs = Blog.objects.filter(public=True).order_by(
'-created', '-upvote')[:3]
args = {'form': form, 'blogs': blogs}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, self.template_name, args)
def all_blogs(request):
if request.method == 'GET':
blogs = Blog.objects.filter(public=True).exclude(
user=request.user).order_by('-upvote', '-created')
if blogs.count() == 0:
errors = 'There are no blogs.'
args = {'blogs': blogs}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'home/all_blogs.html', args)
def edit_blog(request, pk):
blog = get_object_or_404(Blog, pk=pk)
if request.method == 'POST':
form = BlogForm(request.POST, instance=blog)
if form.is_valid():
form.save()
return redirect('home:view_blog_with_pk', pk)
else:
form = BlogForm(instance=blog)
args = {'form': form, 'error': 'Something is wrong!'}
return render(request, 'home/edit_blog.html', args)
else:
form = BlogForm(instance=blog)
args = {'form': form}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'home/edit_blog.html', args)
def create_blog(request):
if request.method == 'POST':
print('creating...')
form = BlogForm(request.POST)
if form.is_valid():
blog = form.save(commit=False)
blog.user = request.user
blog.save()
return redirect('home:view_blog')
else:
return render(request, 'home/create_blog.html', {
'form': form,
'errors': 'Form error!'
})
else:
form = BlogForm()
args = {'form': form}
dash = dashboard(request)
args = dict(args, **dash)
return render(request, 'home/create_blog.html', args)